Exposure model error

[Bibek Shrestha‏]

Hello, I'm getting this error:

Expected: ['area', 'id', 'lat', 'lon', 'number', 'structural', 'taxonomy', 'utility']

Got: ['area', 'lat', 'lon', 'number', 'structural', 'taxonomy', 'utility', '\ufeffid']

I did use webui to download nrml exposure file. Help?

Thanks..

[anirudh.rao‏]

Could you please check if the discussion in the thread below applies in your case?

https://groups.google.com/g/openquake-users/c/7kpezW6oFCs/m/rEBbx1ICBQAJ

Anirudh

[Bibek Shrestha‏]

Thanks for reply, anirudh.

I replaced exposure file with xml format without csv, and it ran. However, I ran into another problem:

Assertion failed: No buffer space available (bundled\zeromq\src\tcp.cpp:176)

[2021-09-14 20:36:29,704 #36 INFO] Received 51.01 MB in 3204 seconds, biggest output=1.81 MB

[2021-09-14 20:36:29,719 #36 INFO] Received {'pmap': '2.51 MB', 'calc_times': '12.59 KB', 'rup_data': '50.52 MB', 'task_no': '672 B'}

[2021-09-14 20:36:29,784 #36 CRITICAL]

Traceback (most recent call last):

  File "c:\program files\openquake engine\python3.6\lib\site-packages\psutil\_pswindows.py", line 635, in wrapper

    return fun(self, *args, **kwargs)

  File "c:\program files\openquake engine\python3.6\lib\site-packages\psutil\_pswindows.py", line 821, in create_time

    return cext.proc_create_time(self.pid)

ProcessLookupError: [Errno 3] No such process

During handling of the above exception, another exception occurred:

....

psutil._exceptions.NoSuchProcess: psutil.NoSuchProcess process no longer exists (pid=4388)

During handling of the above exception, another exception occurred:

.....

ProcessLookupError: [Errno 3] No such process

During handling of the above exception, another exception occurred:

.....

This goes on for another 4-5 times.

I'm using OQ 3.7.1, if that matters.

Thanks.

[Michele Simionato‏]

It looks like an out of memory problem, given the warning

Assertion failed: No buffer space available (bundled\zeromq\src\tcp.cpp:176)

Your only option is to reduce the calculation or to use a bigger machine.

           Michele Simionato

[Bibek Shrestha‏]

Thanks michele! Looks like I got no recourse then.

Incidentally, regarding original problem, using xml for exposure worked. Solution given by anirudh also works (using non-UTF csv), but I'm confused since I used IPT and downloaded the exposure zip file, which contained the csv.

In any case, I've moved ahead of that problem.

Thanks again.

[Peter Pažák‏]

IPT takes your csv file into the zip, so you need to save your csv without the UTF BOM

(BOM is that \ufeff before id, so e.g. in excel choose CSV and *NOT* CSV UTF-8 or remove the BOM with some good editor)

Peter

Dátum: štvrtok 16. septembra 2021, čas: 10:33:10 UTC+2, odosielateľ: bibe...@gmail.com

[Bibek Shrestha‏]

Okay, thank you.